Evidence map›Paper›PMID 34419048›Full record

ArticleCancer cell international2021

NEK7 promotes gastric cancer progression as a cell proliferation regulator.

Yi-Ke Li, Xiao-Ran Zhu, Yue Zhan, Wen-Zhen Yuan, Wei-Lin Jin

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 20% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

17 citing papers in PubMed, 23 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Yi-Ke Li *Wenzhou Medical University, Wenzhou, 325035, People's Republic of China.
Xiao-Ran Zhu *The First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, People's Republic of China.
Yue ZhanMedical Pioneer Innovation Center, The First Hospital of Lanzhou University, Lanzhou, 730000, People's Republic of China.
Wen-Zhen YuanThe First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, People's Republic of China. yuanwzh@lzu.edu.cn.
Wei-Lin JinThe First School of Clinical Medicine, Lanzhou University, Lanzhou, 730000, People's Republic of China. ldyy_jinwl@lzu.edu.cn.ORCID http://orcid.org/0000-0001-8011-2405
First Hospital of Lanzhou University · CNWenzhou Medical University · CN

Funding

National Key Research and Development Program of China No. 2017FYA0205302
6 · The paper itself

Abstract

backgroundGastric cancer is one of the most common malignant tumors of the digestive system. However, its targeted therapy develops at a slow pace. Thus, exploring the mechanisms of the malignant behavior of gastric cancer cells is crucial to exploit its treatment. Mammalian never-in-mitosis A (NIMA)-related kinases (NEKs) are considered to play a significant role in cancer cell proliferation. However, no study has reported on NIMA family proteins in gastric cancer.

methodsBioinformatics analysis was employed to clarify the expression patterns of NEK1-NEK11 and their effects on prognosis. The effects of NEK7 on immune infiltration and NEK7 related pathways were also analyzed. At the cell level, 5-ethynyl-2-deoxyuridine, cell cycle, and Cell Counting Kit-8 assays were utilized to clarify the effect of NEK7 on gastric cancer cell proliferation. A mouse subcutaneous model revealed the regulating effect of NEK7 on gastric cancer cell proliferation in vivo.

resultsBioinformatics analysis revealed that NEK7 is upregulated in gastric cancer and is related to poor prognosis. NEK7 is also related to T-stage, which is closely associated with cell proliferation. Further analysis showed that NEK7 was correlated with infiltration of multiple immune cells as well as gastric cancer-related pathways. Cell experiments indicated the promoting effect of NEK7 on cell proliferation, while the absence of NEK7 could lead to inhibition of gastric cancer proliferation and G1/S arrest.

conclusionNEK7 exerts a regulatory effect on cell proliferation and is closely related to tumor immune infiltration.

Identifiers

PMID34419048
PMCPMC8379724
OpenAlexW3163086876

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.